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[news.eclipse.tptp] Re: Instance Name field is always blank if the jdk version is 1.5
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- From: chengrui.deng@xxxxxxxxx (Chengrui Deng)
- Date: Wed, 5 Aug 2009 02:33:59 +0000 (UTC)
- Newsgroups: eclipse.tptp
- Organization: Eclipse
- User-agent: NewsPortal/0.36 (http://florian-amrhein.de/newsportal)
It is no problem if time spent in each thread is considered as 100%.
However, all percentage sum of children nodes is not 100%. This is a
defect. E.g., I profile with a test case StartStop.java in TPTP test
suite. When profiling finish, two threads nodes are shown - main and
DestroyJavaVM. Their percentage data are as below:
[Thread Node]main 100.00%
|-main 95.2%
|-loadClassInternal 4.96%
|-String 0.01%
|-getProperty 0.01%
|-...(all left nodes are 0.00%)
[Thread Node]DestroyJavaVM 100.00%
|--clinit- 3.30%
|-Thread 0.54%
|-shutdown 0.15
|-add 0.02
You can find that total sum of "DestroyJavaVM" thread children is less
than 10%! It may confuse the TPTP users.